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"CLAMP-250"

Super Heavy-Duty Antenna & Mast Mounting Sytems

 

CLAMP-250© super heavy-duty clamp-on or bolt-on base and mounting brackets will fit just about any mobile HF/V/UHF antenna, up to large HF screwdriver/motorized antennas with a BASE diameter up to 3 inches, and masts up to 2 inches O.D., such as those made by BuddipoleTM, MFJ and others for supporting light-weight antennas.

One absolutely unique feature of the "CLAMP-250 system" is that one of the mounting brackets will TILT the same antennas and masts, from vertical (0 degress) up to an outward tilt of 17 degrees, such as to clear roofs overhanging a deck railing. Other brackes simply allow you to install the antenna or mast without tilting - your option to meed your installation needs.

Very customizable, upgradable and interchangeable!

Several options are available: weatherproof adjustable HF shunt coil, ground counterpoise "rings", second antenna bracket arm, several antenna bases including an NMO base with groundplane radials.

We have just added a few initial photos below showing the final production version - check back often as we will be continuing to work on this page until it is completed....hopefully....by June 1. If you have any questions, would like detailed information or would like to order before this web page is completed, please click contact Dick, N7EMW .

Three Photos Below: BuddipoleTM mast at maximum tilt of 17 degrees. In one minute you can tilt the antenna anywhere between 0 (vertical) and 17 degrees. There is even a locking pin to keep the mast from rotating.

   

Two Photos Below: Hi Q 5/160, very heavy antenna, on "Tilt Base" and "Non Tilt Base", with second antenna bracket and counterpoise ring.

   

Two Photos Below: BuddipoleTM and VersaTee mounted to "Non Tilting Base" and our "VersaBase" short mast.

   

One Photo Below: "Dual support" mount for HF screwdriver and motorized antennas with base diameter up to 2 inches (universal fit, adjustable), HF shunt coil, SO239 adapter and counterpoise ring. There is also a super heavy-duty "L" mount for even larger HF screwdriver and motorized antennas.

 

 

 

STAY TUNED FOR MANY MORE PHOTOS and LOTS of detailed information. Also ordering buttons - coming in late August 2011. Feel free to CONTACT US if you'd like more information or to order now, as they are now ready to ship.